Arizona Diamondbacks · No. 29 · P
Merrill Kelly
6' 2", 202 lbs·Age 37·Bats R / Throws R
↑ HotL3 games
2026 · 9 G
5.06
ERA
5-3
W-L
53.3
IP
1.46
WHIP
33
SO
22
BB
5.6
K/9
0
SV
The Almanac's Take
AI-generated analysis coming soon.
Career Highs
3.22
Best ERA · 2025
13
Most W · 2022
187
Most K · 2023
1.06
Best WHIP · 2025
Career Arc · ERA
10 seasonsStatistical Comps
Last 9 Games
| Date | IP | H | ER | BB | SO | HR | Dec |
|---|---|---|---|---|---|---|---|
| May 31 | 5.333 | 8 | 2 | 2 | 2 | 2 | — |
| May 25 | 7 | 4 | 2 | 2 | 4 | 0 | W |
| May 20 | 6 | 8 | 3 | 0 | 4 | 1 | W |
| May 15 | 9 | 4 | 1 | 0 | 3 | 1 | W |
| May 9 | 7 | 3 | 1 | 3 | 6 | 0 | W |
| May 3 | 4.333 | 8 | 6 | 3 | 5 | 1 | L |
| Apr 28 | 5 | 6 | 5 | 5 | 1 | 1 | L |
| Apr 21 | 4.333 | 10 | 8 | 3 | 5 | 3 | L |
| Apr 14 | 5.333 | 5 | 2 | 4 | 3 | 1 | W |
Career · Hitting
2 seasons| Year | Team | G | AB | HR | RBI | AVG | OPS | OPS+ |
|---|---|---|---|---|---|---|---|---|
| 2019 | — | 32 | 52 | 0 | 2 | — | — | — |
| 2021 | — | 27 | 47 | 0 | 1 | — | — | — |
| Career | 59 | 99 | 0 | 3 | — | — | — | |
Career · Pitching
10 seasons| Year | Team | G | IP | W | L | ERA | ERA+ | SO | WHIP |
|---|---|---|---|---|---|---|---|---|---|
| 2019 | — | 32 | 183.1 | 13 | 14 | 4.42 | — | 158 | 1.31 |
| 2020 | — | 5 | 31.1 | 3 | 2 | 2.59 | — | 29 | 0.99 |
| 2021 | — | 27 | 158.0 | 7 | 11 | 4.44 | — | 130 | 1.29 |
| 2022 | — | 33 | 200.1 | 13 | 8 | 3.37 | — | 177 | 1.14 |
| 2023 | — | 30 | 177.2 | 12 | 8 | 3.29 | — | 187 | 1.19 |
| 2024 | — | 13 | 73.2 | 5 | 1 | 4.03 | — | 63 | 1.17 |
| 2025 | — | 22 | 128.2 | 9 | 6 | 3.22 | — | 121 | 1.06 |
| 2025 | — | 10 | 55.1 | 3 | 3 | 4.23 | — | 46 | 1.25 |
| 2025 | — | 32 | 184.0 | 12 | 9 | 3.52 | — | 167 | 1.11 |
| 2026 | — | 9 | 53.1 | 5 | 3 | 5.06 | — | 33 | 1.46 |
| Career | 213 | 1243.1 | 82 | 65 | — | — | 1111 | — | |
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